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Canister Vacuum

Model # 3120 Official Eureka vacuum cleaner

Here are the diagrams and repair parts for Official Eureka 3120 vacuum cleaner, as well as links to manuals and error code tables, if available.

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Browse Parts for3120 Vacuum Cleaners

  • Screw 53197-2
    #5

    Vacuum cleaner parts diagram

    Screw

    Part #53197-2

    The manufacturer no longer makes this part, and there's no substitute part

  • Carpet Cleaner Screw, 10-pack 53197-1
    #4

    Vacuum cleaner parts diagram

    Carpet cleaner screw, 10-pack

    Part #53197-1

    The manufacturer no longer makes this part, and there's no substitute part

  • Vacuum Motor Safety Filter 26197
    #12

    Vacuum cleaner parts diagram

    Vacuum motor safety filter

    Part #26197

    The manufacturer no longer makes this part, and there's no substitute part

  • Gasket 55394
    #13

    Vacuum cleaner parts diagram

    Gasket

    Part #55394

    The manufacturer no longer makes this part, and there's no substitute part

  • Bag 13876-1
    #7

    Vacuum cleaner parts diagram

    Bag

    Part #13876-1

    The manufacturer no longer makes this part, and there's no substitute part

  • F/w Brush 26002-5
    #5

    Hose and attachment parts diagram

    F/w brush

    Part #26002-5

    The manufacturer no longer makes this part, and there's no substitute part

  • Dust Brush 45947-7
    #4

    Hose and attachment parts diagram

    Dust brush

    Part #45947-7

    The manufacturer no longer makes this part, and there's no substitute part

  • Cord Assembly 36528-5
    #1

    Vacuum cleaner parts diagram

    Cord assembly

    Part #36528-5

    The manufacturer no longer makes this part, and there's no substitute part

  • Mounting Gasket 26190
    #22

    Vacuum cleaner parts diagram

    Mounting gasket

    Part #26190

    The manufacturer no longer makes this part, and there's no substitute part

  • Twist-on Wire Connector 53214-2
    #25

    Vacuum cleaner parts diagram

    Twist-on wire connector

    Part #53214-2

    The manufacturer no longer makes this part, and there's no substitute part

Most common symptoms to help you fix your vacuum cleaners

Choose a symptom to see related vacuum cleaner repairs.

Main causes: damaged vacuum hose, clogged motor air filter, bad suction motor…

Main causes: weak suction motor, vacuum bag is full, clog in suction air path, dirty exhaust filter, leaky vacuum hose…

Main causes: broken drive belt, damaged brush roll, tripped brush roll motor overload, bad brush roll motor, wiring fail…

Main causes: lack of power, bad power cord, drive motor failure, wiring failure…

Repair guides for canister vacuums

How to replace a vacuum power head ribbed drive belt

How to replace a vacuum power head ribbed drive belt

Some canister vacuums have a ribbed drive belt that spins the brush roll on a power brush attachment. If the brush roll …

Repair difficulty
Time required
 30 minutes or less
How to replace a vacuum suction motor

How to replace a vacuum suction motor

The suction motor on a vacuum creates the draw of air at the cleaning head that picks up dirt. If the vacuum won't run, …

Repair difficulty
Time required
 15 minutes or less
How to replace a vacuum beater bar

How to replace a vacuum beater bar

Replace the brush roll if the bristles ares worn or the cylinder is damaged.…

Repair difficulty
Time required
 30 minutes or less

Effective articles & videos to help repair your vacuum cleaners

Use the advice and tips in these articles and videos to get the most out of your vacuum.

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

How to use a multimeter to test electrical parts video

How to use a multimeter to test electrical parts video

Learn how to use a multimeter to check for wiring problems in an appliance that's not working…

Vacuum common questions

Vacuum common questions

Find the answers to frequently asked questions about vacuum cleaners.…

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